Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. TS391IYLT STMicroelectronics

    TS391IYLT [STMicroelectronics]

    TS391IYLT
    TS391IYLT

    Part No:

    TS391IYLT

    Category:

    Amplifier ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Description: Low power, single voltage comparator

    RoHS Status:

    Product FAQ

    1. Is TS391IYLT available for RFQ?

    Yes. TS391IYLT by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TS391IYLT?

    Pricing for TS391IYLT can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TS391IYLT?

    TS391IYLT is a STMicroelectronics Amplifier ICs with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Average Bias Current-Max (IIB): 0.4 µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TS391IYLT?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TS391IYLT be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TS391IYLT?

    Yes. If TS391IYLT is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TS391IYLT

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Active
    Part Package Code
    SOT-23
    Pin Count
    5
    Reach Compliance Code
    compliant
    ECCN Code
    EAR99
    HTS Code
    8542.39.00.01
    Factory Lead Time
    4 Weeks
    Amplifier Type
    COMPARATOR
    Average Bias Current-Max (IIB)
    0.4 µA
    Bias Current-Max (IIB) @25C
    0.25 µA
    Input Offset Voltage-Max
    9000 µV
    JESD-30 Code
    R-PDSO-G5
    JESD-609 Code
    e3
    Length
    2.9 mm
    Number of Functions
    1
    Number of Terminals
    5
    Operating Temperature-Max
    125 °C
    Operating Temperature-Min
    -40 °C
    Output Type
    OPEN-COLLECTOR
    Package Body Material
    PLASTIC/EPOXY
    Package Code
    LSSOP
    Package Equivalence Code
    TSOP5/6,.11,37
    Package Shape
    RECTANGULAR
    Package Style
    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
    Packing Method
    TR
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Qualification Status
    Not Qualified
    Response Time-Nom
    1300 ns
    Screening Level
    AEC-Q100
    Seated Height-Max
    1.45 mm
    Supply Current-Max
    1.25 mA
    Supply Voltage Limit-Max
    36 V
    Supply Voltage-Nom (Vsup)
    5 V
    Surface Mount
    YES
    Technology
    BIPOLAR
    Temperature Grade
    AUTOMOTIVE
    Terminal Finish
    Tin (Sn)
    Terminal Form
    GULL WING
    Terminal Pitch
    0.95 mm
    Terminal Position
    DUAL
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Width
    1.625 mm

    Products Detail

    TS391IYLT Overview


    To facilitate transportation, it comes packaged in SC-74A, SOT-753 .There is a comparator of type CMOS, DTL, ECL, Open-Collector, TTL output on this device.The chip is packaged with Tape & Reel (TR) .The device is designed with 5 terminations.The chip belongs to Comparator .A comparator supplied with 5V voltage can complete many demanding tasks.Electronic comparator can be classified as a General Purpose chip.There are a total of 1 elements in it.The board includes 5 pins.Electronic comparator is recommended to mount using type Surface Mount .If you want to avoid malfunction, you should set the operating temperature to -40°C~125°C .This comparator has 5 pins.In case you are looking for more pin-to-pin solutions, you may want to search TS391 .A quiescent current of 1.25mA is displayed by this comparator.Mounting on PCBs or other boards is easy with the Surface Mount .Normal operation of the device requires 500?A supply current.Input current to the device cannot exceed 250nA .The voltage formula shows that the part has a voltage gain of 106.02dB .The part is based on Automotive, AEC-Q100 .

    TS391IYLT Features


    CMOS, DTL, ECL, Open-Collector, TTL output capability
    General Purpose IC
    Employing 1 elements
    Operates under -40°C~125°C
    Quiescent Current: 1.25mA
    Voltage Gain: 106.02dB


    TS391IYLT Applications


    There are a lot of STMicroelectronics
    TS391IYLT linear comparators applications.


    • Analog front end
    • Power management
    • Point of load regulators
    • DC/DC and AC/DC power supplies
    • System control and monitoring
    • Wearable Devices
    • Mobile Phones and Tablets
    • Battery-Powered Electronics
    • General Purpose Low Voltage Applications
    • Limit Comparators

    Documents

    Datasheets:

    TS391IYLT Datasheet
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    BEST SELL
    PI7C9X2G1616PRAHSBE

    PI7C9X2G1616PRAHSBE

    DIODES

    BEST SELL
    ISO7721DR

    ISO7721DR

    Texas Instruments

    BEST SELL
    ISL94202IRTZ-T

    ISL94202IRTZ-T

    RENESAS

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • LM258ST
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TSX339IPT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM2902WYDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • MC1558N
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TS914IDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TS27M2IPT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TSB712AIST
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • RHR801K1
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TSV732IQ2T
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TSH71CDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    TS27M2ACN

    TS27M2ACN

    STMicroelectronics

    TS1871AID

    TS1871AID

    STMicroelectronics

    LF355N

    LF355N

    STMicroelectronics

    LM2904WPT

    LM2904WPT

    STMicroelectronics

    LMC6482IDT

    LMC6482IDT

    STMicroelectronics

    TS27M2IDT

    TS27M2IDT

    STMicroelectronics

    TS3021AILT

    TS3021AILT

    STMicroelectronics

    LM348D

    LM348D

    STMicroelectronics

    LS404CN

    LS404CN

    STMicroelectronics

    OP07CN

    OP07CN

    STMicroelectronics

    Power Management ICs(203677)Logic ICs(54798)Audio ICs(8346)Security ICs / Authentication ICs(379)Communication & Networking ICs(6719)Chipsets(31)Programmable Logic ICs(28113)Active Filter(721)Digital Potentiometer ICs(4319)Driver ICs(24444)

    No recently viewed products